01194cam a22002891 4500 gs 61000250 DLC 20260227111410.0 780119s1960 inuab b 000 0 eng gs 61000250 (OCoLC)3569174 DLC NcGrE DLC QE109 .A32 no. 19 Utgaard, John. Fenestrate bryozoans from the Glen Dean limestone (middle Chester) of southern Indiana / by John Utgaard [and] T. G. Perry. Bloomington : State of Indiana, Dept. of Conservation, Geological Survey, 1960. 32 p. : plates, map, diagrs. ; 23 cm. Indiana. Geological Survey. Bulletin no. 19 With : Minerals of Indiana. Bloomington : State of Indiana, Dept. of Conservation, Geological Survey, 1960. Bound together subsequent to publication. DLC Bibliography: p. 32. Bryozoa, Fossil. Paleontology Indiana. Paleontology Mississippian. Limestone Indiana. Perry, Thomas G. (Thomas Gregory), 1918- joint author. Bulletin (Indiana. Geological Survey) ; no. 19. 29563 29563